Investigation of the Temperature Dependence of the Oscillation of the Magnetic Susceptibility in Semiconductors

The temperature dependence of the magnetic susceptibility oscillations semiconductors was considered in a quantizing magnetic field. With the help of mathematical modeling of the thermal broadening of the energy levels, the temperature dependence of the de Haas-van Alphen effect in quantizing magnetic field was investigated. The influence of temperature on the de Haas-van Alphen with the help of free energy of electrons ( ) ( ) , H T in semiconductors was determined. Theoretical results of the mathematical simulation were compared with experimental data for bismuth. Using the proposed model of the low-temperature ( ) ( ) , H T , high-temperature oscillation magnetic susceptibility in semiconductors was calculated.

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